Fish tank supplies at great prices

UV Sterilizers for Saltwater Aquariums

If you want to have truly crystal clear water, a UV Sterilizer is for you. Or, perhaps you have a problem with parasites? Whatever the case, a UV sterilizer will clean your water without the use of harsh chemicals. The way that a UV sterilizer works is that it shines a powerful beam of light at a trapped column of water – this will kill organic matter like algae and parasites, while leaving your fish unharmed.

You really can’t go wrong with a UV sterilizer from Fish Fans.


Best Choice Products 4000 Liter Pressure Bio Filter with Uv Sterilizer Light Koi, 13W
$104.94 $104.94
click here to buy Best Choice Products 4000 Liter Pressure Bio Filter with Uv Sterilizer Light Koi, 13W

Best choice products is proud of presenting you this brand new pond pressure bio filter. this pond pressure bio filter is designated for filtering normal pond water. this pond pressure bio filter comes with an integrated 13w uv clarifier, a uv lamp indicator, inlet and outlet hose adapters, bio ball...


Coralife ENE15601 Turbo Twist 6X UV Sterilizer, 18-Watt
$130.33 $130.32
click here to buy Coralife ENE15601 Turbo Twist 6X UV Sterilizer, 18-Watt

The coralife turbo twist 6x ultraviolet sterilizer features a unique twist flow design that guides water flow more evenly through the sterilizer. the increasing exposure to ultraviolet light and improves the treatment of unwanted algae and harmful micro-organisms. it can be used with freshwater and ...


AquaUltraviolet Advantage 2000+ Inline 3/4" Barb - 15 Watt Aquarium UV Sterilizer
$131.22 Too low to display
click here to buy AquaUltraviolet Advantage 2000+ Inline 3/4

The advantage series is ideal for small ponds, aquariums and water features. advantage uv's are slim, lightweight units designed for maximum uv effectiveness.  aqua ultraviolet uv's will clear your water in 3 to 5 days sometimes overnight and keep it that way. performance is guaranteed when sized, ...


Flexzion 55W UV Sterilizer Light 110V Submersible Water Clarifier Lamp Ultraviolet Filter with Bulb Tube for Aquarium Pond Tank Gold Fish Reef Koi
$71.99 $71.99
click here to buy Flexzion 55W UV Sterilizer Light 110V Submersible Water Clarifier Lamp Ultraviolet Filter with Bulb Tube for Aquarium Pond Tank Gold Fish Reef Koi

The 55w ultraviolet sterilizer is used to destroy single celled organisms such as water borne bacteria and viruses. the sterilizer is also used to control algae and and to kill fungi and protozoa. the ultraviolet sterilizers are recommended for both fresh and salt water systems as well as ponds. the...


Green Killing Machine Internal 24 Watts UV Sterilizer with Power Head
$89.99 $74.31
click here to buy Green Killing Machine Internal 24 Watts UV Sterilizer with Power Head

Green killing machine internal uv sterilizer with power head the green killing machine internal uv sterilizer with power head is a completely submersible uv sterilizer and power head in one. uv radiation is effective in controlling bacteria, yeast, molds and other pathogens, in turn controlling alga...


Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer
$70.51 $70.51
click here to buy Sunsun HW-304B 525 GPH 5-Stage External Canister Filter with 9-watt UV Sterilizer

The sunsun hw-304b external 5-stage canister filter with built in uv sterilizer is ideal for tanks up to 150 gallon. it is capable of handling up to 525 gallons per hour with 4 flexible media trays that allow you to add your media such as sunsun's activated carbons, ceramic rings or bio-balls (each ...


Pingkay Free Media 5-stage External Canister Filter with 9-watt Uv Sterilizer, 525 GPH
$79.99 $79.99
click here to buy Pingkay Free Media 5-stage External Canister Filter with 9-watt Uv Sterilizer, 525 GPH

The quick disconnect coupling on the top surface (cover lid) allow you to separate the hoses from the canister filter without emptying it. adjustable flow by means of adapter lever. the filter trays/cases can be filled separately and have practical handles. the prefilter lying on top retains coarse...


Aqua Ultraviolet Advantage 8-watt UV Sterilizer Inline for Aquarium, Black
$103.99 $99.99
click here to buy Aqua Ultraviolet Advantage 8-watt UV Sterilizer Inline for Aquarium, Black

Uv is versatile technology used for disinfecting water, other opaque liquids, hard surfaces and air. using the same germicidal rays as the sun, but hundreds of times stronger uv offers a reliable, cost effective, alternative to chemicals and their resulting bi-products. uv sterilization is a purely...


SunSun HW-303B 370 GPH 4-Stage External Canister Filter with 9-watt UV Sterilizer
$139.95 $80.90
click here to buy SunSun HW-303B 370 GPH 4-Stage External Canister Filter with 9-watt UV Sterilizer

The sun hw-303b external 4 stage canister filter is ideal for tanks up to 100 gallon. it handles up to 370 gallons per hour. the sun hw-303b includes filter pads, hoses and all the parts you need to get started. the three flexible media trays allow you to add other filtration media such as sun sun's...


AquaTop UVCP-9 Submersible Pump UV Sterilizer
$79.99 $69.99
click here to buy AquaTop UVCP-9 Submersible Pump UV Sterilizer

Aquatop’s uvcp-9 and uvcp-13 uv pumps are a perfect and versatile method to eradicate and control free-floating micro-organisms that cause the unsightly green water as well as disease causing pathogens in both your fresh & saltwater aquariums. the versatility of these fully submersible uv pumps al...